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SmarTek Systems SAS-1 Detailed Communication Formats User Manual

Page 9

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SmarTek Systems (www.smarteksys.com)

9

SAS-1 Response:

Chr(2)SASyyyyChr(3)

SASyyyy is the SAS-1 ID (ASCii)

Each connected SAS-1 responds to the above command with a 0.5 second delay corresponding
to its SAS ID. For example, SAS0001 responds after 0.5 second, SAS0002 responds after 1.0
seconds, SAS0003 responds after 1.5 seconds, and so on.

Command to SAS-1: Change SAS-1 ID

{SASxxxx,CHGID=SASyyyy}

SASxxxx is current ID and SASyyyy is new ID.

SAS-1 Response:

Chr(2)OKChr(3)

“OK” is ASCii.

Command to SAS-1: Set SAS-1 Default Operating Mode

{SASxxxx,DMODE=,,,,

,}

All parameters are bytes and are offset by +32 (20 Hex). See Get SAS Parameters command for
parameter definitions.

SAS-1 Response:

Chr(2)OKChr(3)

“OK” is ASCii.

Command to SAS-1: Continue Output from SAS-1

{SASxxxx,CONT}

When SAS-1 is set to TAI data mode, this command must be sent to the SAS-1 every 374 scans
(29.92 seconds) or SAS-1 output will stop and fall back (after 5 minutes) to default operation as
specified by the D_MODE parameter.